单项选择题
A.+2.75/-4.25×160B.+2.75/-4.25×70C.+1.50/-4.25×70D.+1.50/-4.25×160
A.OK镜B.激光手术C.RGPD.角膜基质环植入手术
A.20岁年龄患者,验光处方为–6.50DB.40岁年龄患者,验光处方为–5.75/–0.25x90C.30岁年龄患者,验光处方为–5.00/–0.50x175D.43岁年龄患者,验光处方为+5.50/–0.25x90